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SP29 Docking Connector for Renewable Energy and Solar Systems

>Number Of CoresNumber Of Cores 2 - 26Pins
Contact DiameterContact Diameter(mm) 1.0mm - 3.5mm
IP RatingIP Rating IP68
Shell MaterialShell Material PC/PA66
Temperature RangeTemperature Range -40℃ ~ +85℃
TerminationTermination Welding
Rated CurrentRated Current(A) 5A - 50A
Rated VoltageRated Voltage(Ac.V) 400V-500V
Test VoltageTest Voltage(Ac.V)1Min 1000V-1500V
Insulation ResistanceInsulation Resistance (MΩ) 2000MΩ
Contact ResistanceContact Resistance (MΩ) ≥5MΩ
CertificationCertification CE, RoHS,BASCI,ISO9001
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Durable SP29 Docking Connector for Renewable Energy
Designed for solar panels and wind turbines, the SP29 Docking Connector ensures secure and reliable connections in renewable energy systems. Its robust construction withstands harsh outdoor conditions, guaranteeing long-term performance.

Waterproof and Weather-Resistant
With high-quality sealing and corrosion-resistant materials, this connector operates efficiently even in extreme weather, making it perfect for solar farms and other renewable energy installations.
SP29 Connectors
Easy Installation for Efficient Energy Systems
The SP29 Docking Connector features a user-friendly design, simplifying installation and maintenance. Compatible with standard solar and wind energy equipment, it helps maximize uptime and energy efficiency.

High Performance and Safety
Engineered to handle high current loads and maintain a stable connection, the SP29 Docking Connector supports safe and reliable operation for all renewable energy applications.

Item

Parameters

Number of Cores

2-26Pin

Gender

Male/Female

Housing Material

PC/PA66

Cores Material

Brass Plated with Gold

Insulator Material

PPS

Locking System

Screw Locking

Temperature Range

-40℃, +85℃

Rated Current (A)

5A - 50A

Rated Voltage (AC.V)

400V - 500V

Test Voltage (AV.C)1Min

1000V - 1500V

Insulation Resistance (㏁)

2000㏁

Contact Resistance (㏁)

≥5㏁

Termination

Welding


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SP29 Docking Connector
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   Reliable power for my security cameras


SweetDealsAndSteals  2026-02-02

Used SP13 connectors to wire my new CCTV system. The IP68 rating means I don’t worry about rain or dust, and the locking mechanism keeps them from coming loose. Solid build, works flawlessly so far.
   Best waterproof connector for my solar setup


TechieTrendz  2026-02-02

SP21 connectors handle the power from my solar panels with zero problems. The weatherproof design has survived weeks of storms, and the quick-connect feature saved me a ton of time. Top quality, will buy again!
   Rock-solid for my marine equipment


CreativeCrafter  2026-02-02

Needed something that could survive saltwater and rough conditions for my boat’s electronics. The SP29 connectors are built like tanks, and the waterproof cap keeps everything dry. Worth every penny for marine applications.
   Ends pump wire short circuits, heavy-duty quality!


CozyHomeShopper  2026-02-02

Finally fixed my submersible pump’s short circuit issue. SP17 is thick and durable, waterproof even underwater. Easy to connect, no power issues—worth every cent!
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Manufacturer Address:Baoan District, Shenzhen City, Guangdong Province,China

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